Preparation of 1-naphthylamine. 200 g of iron turnings, 100 g water, and 10 ml of 30% hydrochloric acid are placed to a beaker which is fitted with a stirrer. As soon as the evolution of hydrogen has ceased at 50° C the 1-nitronaphthalene
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Buy N-Phenyl-1-naphthylamine (CAS 90-30-2), a fluorescent probe, from Santa Cruz Biotechnology. Molecular Formula: C16H13N, Molecular Weight: 219.29
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90-30-2 - XQVWYOYUZDUNRW-UHFFFAOYSA-N - N-Phenyl-1-naphthylamine - Similar structures search, synonyms, formulas, resource links, and other chemical information.
suspended sediment, and biota. Laboratory studies yielded half-lives for the photochemical degradation of N-phenyl-1-naphthylamine in water of 8.4 and 5.7 min. Photolysis may lead to the preliminary breakdown of N-phenyl-1-naphthylamine under favourable 6 of 9
On offer from us is Phenyl Alpha Naphthylamine Chemical, which is used in the chemical industry as an intermediate for dyestuff and food colors.Processed under the strict supervision of our deft auditors, we have take intense care to match the purity standards of the industry.
Sodium in boiling amyl alcohol reduces the unsubstituted ring, giving tetrahydro-1-naphthylamine. This tetrahydro compound yields adipic acid when oxidized by potassium permanganate. At 200 °C in sulfuric acid, it converts to 1-naphthol. Use in dyes. The sulfonic acid derivatives of 1-naphthylamine are used for the preparation of azo dye.
Preparation of n-phenyl-2-naphthylamine. In a round-bottomed flask fitted with a thermometer and a vertical tube, a mixture of 143 grams (1.0 mole) of 1-naphthylamine, 175 grams of aniline, and 3 grams of sulfanilic acid is boiled vigorously for 42 hours.
Formulated using premium grade raw material and advanced processing techniques, these products are widely acclaimed for their unmatched quality and reliability. Our product range comprises of Phenyl Alpha Naphthylamine Chemical, Sodium Naphthionate, Neville And Winthers Acid.
N. Sekar, in Handbook of Textile and Industrial Dyeing, 2011. 15.9 Acid dyes free from 1-naphthylamine. 1-Naphthylamine has long been established as a diazo component and an intermediate component in dyes of the type: amine → intermediate component → coupler, giving heavy shades on wool and cotton.
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An increased occurence of cancers in a small packaging unit in a Swedish engineering company was reported in a cohort study (Järvholm & Lavenius, 1981). A special anticorrosive oil, which contained 0.5 % N-phenyl-1 -naphthylamine in addition to other chemicals including white spirit as a major component had been used in this study.
1-Anilinonaphthalene Aceto PAN Additin 30 alpha-Phenylnaphthylamine Amoco 32 Antigene PAN Antioxidant PAN C.I. 44050 Fenyl-alpha-naftylamin (Czech) N-(1-Naphthyl)aniline Neozone A N-Fenyl-1-aminonaftalen (Czech) N-Phenyl-1-naphthylamine N-Phenyl-alpha-naphthylamine PANA Phenyl-alpha-naphthylamine Phenylnaphthylamine Vulkanox PAN
This CICAD on N-phenyl-1-naphthylamine was based principally on a review prepared by the Laboratory studies yielded half-lives for the Fraunhofer Institute for Toxicology and Aerosol photochemical degradation of N-phenyl-1-Research, Hanover, Germany, for the German Advisory naphthylamine in water of 8.4 and 5.7 min. Photolysis
N-Phenyl-1-naphthylamine (P 1 NA) and N-Phenyl-2-naphthylamine (P 2 NA) are both widely used as antioxidant and plant secondary metabolites. In this study, growth, esterase, photosynthetic activity and cell membrane integrity were used as biomarkers to compare biotoxicity of P 1 NA and P 2 NA on Microcystis aeruginosa.
N-PHENYL-2-NAPHTHYLAMINE (Group 3) A. Evidence for carcinogenicity to humans (inadequate) No excess of bladder tumours was found among men in a rubber processing factory with known exposure to N-phenyl-2-naphthylamine (which contained small amounts of2-naph-thylamine (see p. 261)); however, a study of rubber workers who were not exposed to
N-Phenyl-1-naphthylamine | C16H13N | CID 7013 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
1.2. Limit defining parameters . 1.2.1. Detection limit of the analytical procedure. The detection limits of the analytical procedure are 180 and 32.5 pg per injection for N-phenyl-1-naphthylamine and N-phenyl-2-naphthylamine respectively.
N-Phenylnaphthalen-1-amine (NPN) is a nonpolar, hydrophobic molecule with the chemical formula C 16 NH 13.This molecule is most notable for its binding affinity in mouse major urinary protein (MUP).
Structure, properties, spectra, suppliers and links for: N-Phenyl-1-naphthalenamine, 90-30-2.
N-Phenyl-1-naphthylamine - Identification, toxicity, use, water pollution potential, ecological toxicity and regulatory information Note : See Working with the Information on this Page section below for important notes about this data.
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1.2. Limit defining parameters 1.2.1. Detection limit of the analytical procedure The detection limits of the analytical procedure are 180 and 32.5 pg per injection for N-phenyl-1-naphthylamine and N-phenyl-2-naphthylamine respectively.
Revision Date 18-Jan-2018 Revision Number 3 1. Identification Product Name N-Phenyl-1-naphthylamine Cat No. : AC147160000; AC147160250; AC147162500 Synonyms N-(1-Naphthyl)aniline Recommended Use Laboratory chemicals. Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet
N-PHENYL-1-NAPHTHYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
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Using an initial concn of 100 mg/L N-phenyl-2-naphthylamine, 0 %BOD was observed after a 2 week period in a biodegradation screening test using 30 mg/L sludge(1). N-Phenyl-2-naphthylamine, initial concn of 100 ppm, exhibited a 0-29 % Theoretical BOD in a Japanese MITI test after 14 days of incubation at 25 deg C(2).
N-Phenyl-1-naphthylamine was used in a method for determination of the concentration of organolithium and organomagnesium reagents. N-Phenyl-1-naphthylamine was used as hydrophobic probe to study the phase transitions of membrane lipids in whole cells . Packaging 500 g in glass bottle Biochem/physiol Actions
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